About AttackSurfaceCheck

A focused offensive-security service, not a platform.

AttackSurfaceCheck exists to answer one question well: what does your organization actually look like from the outside — and where does that create risk?

Why this exists

Most organizations' understanding of their own external footprint is incomplete — built up over years of new domains, cloud projects, acquisitions, marketing microsites, and infrastructure nobody fully inventoried. Automated scanners can enumerate a lot of that quickly, but they can't tell you which of it actually matters. That gap — between what's been found and what's been understood — is what this service is built to close.

How we work

Every engagement combines automated discovery techniques with manual, offensive-security-trained analysis. We don't run a scan and forward you the output. Findings are validated by a person before they're reported, and every assessment is scoped and authorized in writing before any testing begins. See the full methodology.

Who's behind it

Founder background will be published here.

See how an engagement is scoped

Get started

What does your organization look like from the outside?

Request an External Attack Surface Check and find out what an attacker can see before they do.